401828672

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6547}}^1$

素因数の和:6703

約数の個数: 56

約数和(自身を含む): 918081984

約数和(自身を除く): 516253312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 3836, 4384, 6547, 7672, 8768, 13094, 15344, 26188, 30688, 45829, 52376, 61376, 91658, 104752, 183316, 209504, 366632, 419008, 733264, 896939, 1466528, 1793878, 2933056, 3587756, 6278573, 7175512, 12557146, 14351024, 25114292, 28702048, 50228584, 57404096, 100457168, 200914336, 401828672]

約数ペア:

[(1, 401828672), (2, 200914336), (4, 100457168), (7, 57404096), (8, 50228584), (14, 28702048), (16, 25114292), (28, 14351024), (32, 12557146), (56, 7175512), (64, 6278573), (112, 3587756), (137, 2933056), (224, 1793878), (274, 1466528), (448, 896939), (548, 733264), (959, 419008), (1096, 366632), (1918, 209504), (2192, 183316), (3836, 104752), (4384, 91658), (6547, 61376), (7672, 52376), (8768, 45829), (13094, 30688), (15344, 26188)]